Both Reid and Berkeley reject ‘representationalism’, an epistemological position whereby we perceive things in the world indirectly via ideas in our mind, on the grounds of anti-scepticism and common sense. My aim in this paper is to draw out the similarities between Reid and Berkeley's ‘anti-representationalist’ arguments, whilst also identifying the root of their disagreements on certain fundamental metaphysical issues. Reid famously rejects Berkeley's idealism, in which all that exists are ideas and minds, because it undermines the dictates of common (...) sense. Reid also charges Berkeley with not only accepting but furthering the progress of ‘the Way of Ideas’, a longstanding tradition which has drawn philosophy away from true science and common sense. From Berkeley's perspective, Reid is a ‘materialist’; that is, he dogmatically accepts that mind-independent things exist. I argue that these important differences can be explained by both thinkers’ construal of certain ‘philosophical prejudices’. Finally, I conclude that despite these differences, both ought to be characterised as ‘anti-representationalists’ in light of their shared epistemological concerns. (shrink)

In addition to being a founder of American pragmatism, Charles Sanders Peirce was a scientist and an empiricist. A core aspect of his thoroughgoing empiricism was a mindset that treats all attitudes as revisable. His fallibilism seems to require us to constantly seek out new information, and to not be content holding any beliefs uncritically. At the same time, Peirce often states that common sense has an important role to play in both scientific and vital inquiry, and that there cannot (...) be any “direct profit in going behind common sense.” Our question is the following: alongside a scientific mindset and a commitment to the method of inquiry, where does common sense fit in? Peirce does at times directly address common sense; however, those explicit engagements are relatively infrequent. In this paper, we argue that getting a firm grip on the role of common sense in Peirce’s philosophy requires a three-pronged investigation, targeting his treatment of common sense alongside his more numerous remarks on intuition and instinct. By excavating and developing Peirce’s concepts of instinct and intuition, we show that his respect for common sense coheres with his insistence on the methodological superiority of inquiry. We conclude that Peirce shows us the way to a distinctive epistemic position balancing fallibilism and anti-scepticism, a pragmatist common sense position of considerable interest for contemporary epistemology given current interest in the relation of intuition and reason. (shrink)

This dissertation examines the significance of Johann Nikolas Tetens, a German empiricist philosopher working in the 1770's, to the theoretical philosophy of Immanuel Kant. I begin by examining Tetens' discussion of philosophical methodology in his 1775 essay \textit{Über die allgemeine speculativische Philosophie}. I make the case that Tetens' criticism of the methodology of the Scottish common sense philosophers and his subsequent attempt to incorporate what he takes to be their valuable insights into the approach of the broadly Wolffian philosophical tradition (...) provides important context for interpreting Kant's methodology in the \textit{Critique of Pure Reason}. I then examine two different cases of Tetens' applying this methodology in his 1777 text \textit{Philosophische Versuche über die menschliche Natur und ihre Entwickelung}. I argue that Tetens' discussion and critique of Humean causation in the fourth essay of the \textit{Philosophische Versuche} heavily influenced Kant's understanding of ``Hume's Problem'' and that many of the more obscure issues about the Kant-Hume relationship can be greatly clarified by giving sufficient attention to Tetens. I then examine Tetens' engagement with Thomas Reid's account of perception. I argue that Tetens' attempt to develop a representationalist account of perception which withstands Reid's objections leads him toward the view that representation requires object concepts and the problem of accounting for the origin of these concepts pushes Tetens to articulate an account of synthesis. In the final chapter, I examine Kant's proof that the real of appearances has intensive magnitude in the Anticipations of Perception. I raise several difficulties for the interpretation of the proof and then argue that Tetens' discussion of perception can provide us with the context for such a proof and the nature of the ``correspondence'' between sensation and objects. (shrink)

The purpose of this paper is to get clear on how we should think about Mooreanism. I will argue that Mooreanism is best understood as a metaphilosophical response to skepticism rather than a particular position on specialized debates in first-order epistemology. This ecumenical understanding of Mooreanism implies that a broad array of epistemologists is free to be Moorean. In Sect. 2 I discuss several non-Moorean responses to skepticism. In Sect. 3 I provide an exposition of Mooreanism itself. In Sect. 4 (...) I show that most epistemologists are free to be Mooreans. This is important for the following reason: to the extent that we want a non-concessive reply to the skeptic – rather than a reply that is partially or potentially concessive – we should be highly attracted to Mooreanism. (shrink)